core2duo E6600 running below the stock speed

[pushkar_1]

i have a C2D E6600 its stock speed is 2.4Ghz but its runing on 1.8ghz so i just enabled overclocking and kept the stock multiplier and frequency same [9x266]
but when i do that my sound gets disturbed makes flickering noisy.
dont know what to do ,
its messing with my fps in game

 

[pushkar_1]

also my idle temps are around 45C-50C

 

[cmasupra]

Sounds like your motherboard's electrical current is producing interference into your audio components when you overclock. The only way to prevent this is to have shielding around your audio components. You can Google for ways to shield the components, but it's unlikely it will help much. It's a common issue on cheaper motherboards (and even some expensive ones) and is a reason I switched to USB headsets a long time ago.

 

[pushkar_1]

Sounds like your motherboard's electrical current is producing interference into your audio components when you overclock. The only way to prevent this is to have shielding around your audio components. You can Google for ways to shield the components, but it's unlikely it will help much. It's a common issue on cheaper motherboards (and even some expensive ones) and is a reason I switched to USB headsets a long time ago.

i have a gigabyte g41-mcombo rev 2.0
and the clicks happens if theres a video playing on current screen !
if video is on full screen it makes more clicking annoying sound sound